package com.feisuanyz.lyweb01.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.feisuanyz.lyweb01.pojo.domain.UserDO;
import org.apache.ibatis.annotations.Param;

/**
 * UserMapper
 *
 * @author deng
 * @date 2025-02-26 11:57:37
 */
public interface UserMapper extends BaseMapper<UserDO> {

    /**
     * 根据用户名查询用户记录
     *
     * @Param username 用户名
     * @Return 用户记录
     */
    public UserDO selectByUsername(@Param("username") String username);
}
